67824750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{12919}}^1$

素因数の和:12946

約数の個数: 64

約数和(自身を含む): 193489920

約数和(自身を除く): 125665170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 5250, 12919, 25838, 38757, 64595, 77514, 90433, 129190, 180866, 193785, 271299, 322975, 387570, 452165, 542598, 645950, 904330, 968925, 1356495, 1614875, 1937850, 2260825, 2712990, 3229750, 4521650, 4844625, 6782475, 9689250, 11304125, 13564950, 22608250, 33912375, 67824750]

約数ペア:

[(1, 67824750), (2, 33912375), (3, 22608250), (5, 13564950), (6, 11304125), (7, 9689250), (10, 6782475), (14, 4844625), (15, 4521650), (21, 3229750), (25, 2712990), (30, 2260825), (35, 1937850), (42, 1614875), (50, 1356495), (70, 968925), (75, 904330), (105, 645950), (125, 542598), (150, 452165), (175, 387570), (210, 322975), (250, 271299), (350, 193785), (375, 180866), (525, 129190), (750, 90433), (875, 77514), (1050, 64595), (1750, 38757), (2625, 25838), (5250, 12919)]